I found a rearview mirror that I think is going to work OK for the right side. It's a $27 clamp on and I was having a dickens of a time figuring out how I could install it. Here's a pic of what I finally did to it. I am going to put a bubble mirror on the face of the standard flat mirror and then it should be OK.
Like I said it's a bit funky looking but I can get
it adjusted good enough for the driver.
Rich Kinsley '64 Dodge Polara 4dr LeRoar 324 poly w/goodies